Pith Number

pith:DKLOAFFY

pith:2025:DKLOAFFYDERSJSMHMR7YCYXACY

not attested not anchored not stored refs pending

QualBench: Benchmarking Chinese LLMs with Localized Professional Qualifications for Vertical Domain Evaluation

Chen Jason Zhang, Di Jiang, Mengze Hong, Wailing Ng

arxiv:2505.05225 v2 · 2025-05-08 · cs.CL

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DKLOAFFYDERSJSMHMR7YCYXACY}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T12:03:48.310483Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a96e014b8192324c987647f8162e01621f75ca698ab5c77ef76213966ac07c7

Aliases

arxiv: 2505.05225 · arxiv_version: 2505.05225v2 · doi: 10.48550/arxiv.2505.05225 · pith_short_12: DKLOAFFYDERS · pith_short_16: DKLOAFFYDERSJSMH · pith_short_8: DKLOAFFY

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/DKLOAFFYDERSJSMHMR7YCYXACY \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 1a96e014b8192324c987647f8162e01621f75ca698ab5c77ef76213966ac07c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e556716256455ce7d69e571a28a0548911d11887c4830aa1f21ad31a39239a71",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-05-08T13:16:49Z",
    "title_canon_sha256": "ca58ae40fbe5215a39e75f83b11d21a3386ea02643771f6d03bcb662839358c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.05225",
    "kind": "arxiv",
    "version": 2
  }
}